本文整理汇总了Python中fontTools.designspaceLib.DesignSpaceDocument.normalizeLocation方法的典型用法代码示例。如果您正苦于以下问题：Python DesignSpaceDocument.normalizeLocation方法的具体用法？Python DesignSpaceDocument.normalizeLocation怎么用？Python DesignSpaceDocument.normalizeLocation使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类fontTools.designspaceLib.DesignSpaceDocument的用法示例。
在下文中一共展示了DesignSpaceDocument.normalizeLocation方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_normalise2
# 需要导入模块: from fontTools.designspaceLib import DesignSpaceDocument [as 别名]
# 或者: from fontTools.designspaceLib.DesignSpaceDocument import normalizeLocation [as 别名]
def test_normalise2():
# normalisation with minimum > 0
doc = DesignSpaceDocument()
# write some axes
a2 = AxisDescriptor()
a2.minimum = 100
a2.maximum = 1000
a2.default = 100
a2.name = "axisName_b"
doc.addAxis(a2)
assert doc.normalizeLocation(dict(axisName_b=0)) == {'axisName_b': 0.0}
assert doc.normalizeLocation(dict(axisName_b=1000)) == {'axisName_b': 1.0}
# clipping beyond max values:
assert doc.normalizeLocation(dict(axisName_b=1001)) == {'axisName_b': 1.0}
assert doc.normalizeLocation(dict(axisName_b=500)) == {'axisName_b': 0.4444444444444444}
assert doc.normalizeLocation(dict(axisName_b=-1000)) == {'axisName_b': 0.0}
assert doc.normalizeLocation(dict(axisName_b=-1001)) == {'axisName_b': 0.0}
# anisotropic coordinates normalise to isotropic
assert doc.normalizeLocation(dict(axisName_b=(1000,-1000))) == {'axisName_b': 1.0}
assert doc.normalizeLocation(dict(axisName_b=1001)) == {'axisName_b': 1.0}
doc.normalize()
r = []
for axis in doc.axes:
r.append((axis.name, axis.minimum, axis.default, axis.maximum))
r.sort()
assert r == [('axisName_b', 0.0, 0.0, 1.0)]示例2: test_normalise3
# 需要导入模块: from fontTools.designspaceLib import DesignSpaceDocument [as 别名]
# 或者: from fontTools.designspaceLib.DesignSpaceDocument import normalizeLocation [as 别名]
def test_normalise3():
# normalisation of negative values, with default == maximum
doc = DesignSpaceDocument()
# write some axes
a3 = AxisDescriptor()
a3.minimum = -1000
a3.maximum = 0
a3.default = 0
a3.name = "ccc"
doc.addAxis(a3)
assert doc.normalizeLocation(dict(ccc=0)) == {'ccc': 0.0}
assert doc.normalizeLocation(dict(ccc=1)) == {'ccc': 0.0}
assert doc.normalizeLocation(dict(ccc=-1000)) == {'ccc': -1.0}
assert doc.normalizeLocation(dict(ccc=-1001)) == {'ccc': -1.0}
doc.normalize()
r = []
for axis in doc.axes:
r.append((axis.name, axis.minimum, axis.default, axis.maximum))
r.sort()
assert r == [('ccc', -1.0, 0.0, 0.0)]示例3: test_normalise1
# 需要导入模块: from fontTools.designspaceLib import DesignSpaceDocument [as 别名]
# 或者: from fontTools.designspaceLib.DesignSpaceDocument import normalizeLocation [as 别名]
def test_normalise1():
# normalisation of anisotropic locations, clipping
doc = DesignSpaceDocument()
# write some axes
a1 = AxisDescriptor()
a1.minimum = -1000
a1.maximum = 1000
a1.default = 0
a1.name = "axisName_a"
a1.tag = "TAGA"
doc.addAxis(a1)
assert doc.normalizeLocation(dict(axisName_a=0)) == {'axisName_a': 0.0}
assert doc.normalizeLocation(dict(axisName_a=1000)) == {'axisName_a': 1.0}
# clipping beyond max values:
assert doc.normalizeLocation(dict(axisName_a=1001)) == {'axisName_a': 1.0}
assert doc.normalizeLocation(dict(axisName_a=500)) == {'axisName_a': 0.5}
assert doc.normalizeLocation(dict(axisName_a=-1000)) == {'axisName_a': -1.0}
assert doc.normalizeLocation(dict(axisName_a=-1001)) == {'axisName_a': -1.0}
# anisotropic coordinates normalise to isotropic
assert doc.normalizeLocation(dict(axisName_a=(1000, -1000))) == {'axisName_a': 1.0}
doc.normalize()
r = []
for axis in doc.axes:
r.append((axis.name, axis.minimum, axis.default, axis.maximum))
r.sort()
assert r == [('axisName_a', -1.0, 0.0, 1.0)]